The Leonid meteor shower will peak around midnight on November 18. Here's how to watch the spectacular light show yourself, ...

Social media reports of fireballs lighting up the night sky seemingly pop up very regularly — just this week hundreds of ...

Satellites in orbit are already an obstacle for astronomers. Sending tens of thousands more could compound issues without any solutions.

But planetary defense is real: while an increasingly advanced array of asteroid-hunting observatories diligently and ...

Lockheed Martin, in partnership with NASA's Marshall Space Flight Center in Alabama, initiated a 100-hour "creep" test in ...

Skygazers should have a chance to see the Orionids, one of the year's most beautiful meteor showers, just in time for ...

WASHINGTON – The Orionids — one of two annual meteor showers from Halley's comet — peak early Monday. A bright waning moon ...